Firefox "fix" for hover tips: there's a Firefox add-in called "Long Titles" that allows the tool tips display to be expanded to include the whole tip.

The Glossary moduleAn add-on, or extension, to Drupal to provide additional functionality; written in PHP. will call the Taxonomy Image module, if it's enabled, to allow you to display an image for each term in the glossary.

You can create a dedicated glossary for some pages of your siteA logically grouped set of content - also web site.. To do so, create a new vocabulary and put the special terms in it. Then create a new input format and add the glossary filter to it. Then configure the glossary filter for that format to look at the new vocabulary. Finally, affiliate the special pages with this input format and you will get the desired behavior.

Some people have used Glossary together with Taxonomy Redirect to have clicking on the indicator take their users to a page showing all nodes that include that term.